Alim, Wajid, Amjad Ali, and Maryiam Farid. “The Impact of Islamic Portfolio on Risk and Return”. Archives of Business Research 9, no. 11 (December 2, 2021): 108–122. Accessed December 4, 2024. http://558368.fgnqrw60.asia/index.php/ABR/article/view/11170.